baber/WOPTO huggingface dataset:
Patent JP-2011232227-A (JP)
Title: Navigation device
Inventor: SAKAI KEN
IPC: G09B29/10
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device capable of surely showing necessary information to a driving user.SOLUTION: The navigation device is provided with a current position calculation part for calculating a self-vehicle current position, a map storage part for storing map data as well as a map image which shows junction points, a display control part, a route search part for searching a guide route to a destination specified via a control part and a route guiding part for performing a route guide on the basis of the current position, the guide route and the map data. If a self-vehicle does not take a traveling direction it should take at a junction point where the self-vehicle traveling direction changes on the guide route, and deviates from the guide route, the route guiding part searches a guide route again, and the display control part displays, when it displays the map image showing junction points where the self-vehicle traveling direction changes on the newly searched guide route, only the geographic data showing a direction to the destination on the displaying part in such a manner that the geographical data is superimposed on the map image.
Patent JP-2011233023-A (JP)
Title: Document similarity determining method, unit and program
Inventor: MISHINA TAKUYA
IPC: G06F17/30
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a technology to detect a degree of similarity between documents in which text and non-text information are intermingled.SOLUTION: In a method which can be executed on a computer for detecting a degree of similarity between two documents which include a text object, a non-text object or a composite thereof, the method comprises a step to convert each document data into a digraph and to store the same; and a step to calculate a degree of similarity between the converted digraphs by an arithmetic processing of the computer taking into consideration of an importance of the object.
Patent JP-2010207237-A (JP)
Title: Apparatus for polynucleotide detection and quantitation
Inventor: SLEPNEV VLADMIR I
IPC: C12M1/00
Filed: 2010-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for expression profiling analysis, subjecting objective biological materials to polynucleotide extraction, amplification and analysis.  <P>SOLUTION: The apparatus include an amplification device which permits the amplification of polynucleotides and an analysis device which quantifies the amount of the amplified polynucleotide products. The amplification device further permits polynucleotide extraction to prepare the template for amplification, or sequence identification of a quantified polynucleotide product. A fraction collector may be included in the apparatus to collect a quantified polynucleotide product before its sequence is identified. The analysis device further permits data generation, or alternatively, data can be generated by a separate data generation device. The devices within the apparatus are connected by connecting means which permit the transfer of a fluid or a signal for amplification and analysis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011233114-A (JP)
Title: Memory system
Inventor: KAMIZONO AKINORI
IPC: G06F12/06
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a memory system capable of suppressing an average current consumption.SOLUTION: A memory system comprises a memory unit 11 having a first nonvolatile chip 11a and a second nonvolatile chip 11a both capable of storing data therein, a memory control unit 12 which transfers received data from a host device 200 to the first chip 11a and the second chip 11a concurrently, a timer unit 22 to measure the elapse of preset shift time, and a timer control unit 18a to initiate writing the data in the second chip 11a immediately after the elapse of the shift time.
Patent JP-2011237259-A (JP)
Title: Breaker monitor and breaker monitoring control system
Inventor: HASHIMOTO KAZUFUMI
IPC: G01R31/333
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To use a breaker controller controlling multiple breakers so as to reduce a cost for monitoring the breakers collectively.SOLUTION: A breaker controller which selects one breaker to be controlled from multiple breakers and controls it comprises the following: an operation time calculation unit which calculates an operation time of the breaker to be controlled starting from the time when the breaker to be controlled is supplied with a first current for causing an on action for closing a circuit or an off action for opening; and a determination unit which determines that the breaker to be controlled works with a predetermined performance when the operation time is less than a reference operation time predetermined in accordance with breaker selection information showing the breaker to be controlled and operating mode selection information showing either of the on action or the off action.
Patent JP-2011236091-A (JP)
Title: Method for producing alkali niobate-based piezoelectric ceramics
Inventor: KAKIMOTO KENICHI
IPC: H01L41/39
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an alkali niobate-based ceramic capable of attaining a high density sintered compact even when being sintered under atmospheric pressure.SOLUTION: In the method for producing the alkali niobate-based ceramic whose general formula is denoted as AMO(wherein, A is an alkali metal, M is a transition metal in which Nb is essential and O is oxygen), powders having a composition that an alkali metal component is decreased by less than 10 wt.% (however, excluding 0 wt.%) to a target composition are synthesized and powders containing the decreased amount of the alkali metal are mixed with the synthesized powders, molded and then fired at the temperature of 900°C or higher and 1,280°C or lower. The high density alkali niobate-based ceramic is provided with sintering under atmospheric pressure by passing through such steps.
Patent JP-2011239285-A (JP)
Title: Oscillator
Inventor: ONO KATSUYUKI
IPC: H03K3/354
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an oscillator capable of obtaining oscillation waveform with low distortion without a filter inserted to a latter part.SOLUTION: An oscillator 100 includes a cross-coupled inverter 10 having a first transistor M1 and a second transistor M2, which are MOSFETs. The oscillator 100 is configured to establish the following relation among voltage between a gate and a source Vgs 1 and Vgs 2, voltage between a drain and the source Vds 1 and Vds 2, and threshold voltage between the gate and the source Vth 1 and Vth 2 of each of the first transistor M1 and the second transistor M2 during oscillation operation: Vds1≥Vgs1-Vth1, and Vds2≥Vgs2-Vth2.
Patent JP-2011031024-A (JP)
Title: Golf club head
Inventor: Xie yuan-yuan
IPC: A63B102/32
Filed: 2010-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head which increases the negative rotational speed of a driven ball and raises the control function of the ball.  <P>SOLUTION: A golf club head body 10 has depressed grooves 11 on a hitting surface and the depressed grooves 11 has a plurality of support parts 12 which project on the bottom wall of the hitting surface. The spaces between the adjacent support parts 12 form inside score lines 13. The positions of outside score lines 21 formed concave on the hitting surface plate 20 correspond to the positions of the inside score lines 13. "The sections which are not supported by the support parts 12" on the hitting surface plate 20 can be deformed without enough bearing power. For driving a ball C, "the sections which are not supported by the support parts 12" on the hitting surface plate 20 are deformed and the control function of the ball can be raised.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010184128-A (JP)
Title: Polymer base stent assembly
Inventor: ANTOINE LAFONT
IPC: A61F2/04
Filed: 2010-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer base stent which almost or completely does not show negative reaction related to relaxation when the stent is implanted into the blood vessel or the lumen of a mammal.  <P>SOLUTION: There is provided a method for preparing a polymer base stent assembly provided with an inflatable balloon catheter and a polymer base stent resistant to relaxation-related negative reaction. The method includes: a step of heating a polymer cylindrical device having a predetermined final shape and diameter up to a temperature sufficiently higher than Tg of the polymer for a time sufficient for eliminating memory of prefabrication of the device; a step of, thereafter, quenching the device to provide the device trained to have memory of the predetermined final diameter and shape; and a step of attaching the trained cylindrical device to an inflatable balloon catheter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011241471-A (JP)
Title: Method and apparatus of forming conductive thin film
Inventor: AMASAWA TAKAO
IPC: H01L21/285
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a technique of sputtering film deposition which satisfies various film properties at the same time.SOLUTION: In a method of forming a conductive thin film on a substrate using a sputtering phenomenon, at least one of deposition parameters including sputter electric power, sputter gas, and reactive gas is shifted to two values and its time division ratio is controlled during the thin film deposition. A method of forming the conductive thin film on a semiconductor having either p-type or n-type conductivity, in which an intense plasma irradiation is performed when starting deposition onto the semiconductor, can also be employed.
Patent JP-2011252409-A (JP)
Title: Wind power generator
Inventor: NOMOTO KAZUYOSHI
IPC: F03D11/02
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a wind power generator which stabilizes unstable power output generated by wind power generation.SOLUTION: The wind power generator 1 includes a windmill 3 rotating in a fixed rotary direction around a predetermined rotary shaft 2 by a wind force. The wind power generator 1 includes: a first generator 5 which has a rotor 4 arranged to be integrally rotated coaxially with the rotary shaft 2 and generates electric power through the rotation of the rotor 4 when the rotary shaft 2 is rotated; a flywheel 7 which is disposed through a one-way clutch 6, coaxially with the rotary shaft 2 so that the flywheel may be rotated at a higher speed integrally with the rotary shaft 2 when the rotary shaft 2 is rotated at a higher speed, and the flywheel is separated from the rotary shaft 2 and rotated by inertia when the rotary shaft 2 is rotated at a lower speed, in a fixed rotary direction of the rotary shaft 2; a second generator 9, different from the first generator 5, which has a rotor 8 disposed coaxially with and rotated integrally with the flywheel 7 and generates electric power through the rotation of the rotor 8 when the flywheel 7 is rotated; and an output part (an output means) 10 which outputs the electric power generated by both generators 5, 9, to the outside.
Patent JP-2011252780-A (JP)
Title: Detection method of partial discharge of electrical device using magnetic field probe
Inventor: YANAGI TAKUYA
IPC: G01R35/00
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To accurately detect a partial discharge without calibrating a magnetic field probe again once a calibration is performed.SOLUTION: A magnetic field probe 15 comprising a main magnetic field probe 15a and an auxiliary magnetic probe 15b is disposed in a ground line 11 connected to a ground terminal of an electrical device 10. After a position of the magnetic field probe 15 is adjusted by applying a calibration pulse to the ground line 11 without applying electricity to the device so that an output of the auxiliary magnetic probe 15b becomes the minimum, the main magnetic field probe 15a is calibrated. At this time, an obtained calibration value is stored. Then, electricity is applied to the device and a partial discharge pulse is captured by the magnetic field probe 15. The position of the magnetic field probe 15 is adjusted again so that the output of the auxiliary magnetic probe 15b becomes the minimum. After the position is adjusted at the same position in the calibration, a charge amount is calculated from the calibration value and a magnetic field signal captured by the main magnetic field probe 15a.
Patent JP-2011251370-A (JP)
Title: Magnet drill
Inventor: SAKURAI TERUO
IPC: B23B45/14
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency by facilitating the centering work of a magnet drill.SOLUTION: The magnet drill (10) has an electric drill (14) for installing a bit (12) on a rotary shaft and a drill stand (22) having a permanent magnet (18) for holding the electric drill so as to be liftable in the axial direction of the bit and to be magnetized to a punching object (16) being a magnetic substance by a magnetic force. The bit is screwed with and installed in the electric drill by axially aligning its rotary shaft, and the drill stand has a drill stand bottom surface (22a) composed of a magnetic substance with the axial direction of the bit as a normal direction. A part or the whole of the peripheral edge of the drill stand orthogonal to the drill stand bottom surface is formed in a circular arc shape with the axis of the bit as a center, and the drill stand can change the strength of the magnetic force acting on the drill stand bottom surface by moving the permanent magnet.
Patent JP-2011252488-A (JP)
Title: Packaged type engine generator
Inventor: YAMAGATA TADANAO
IPC: F02B77/00
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To improve mounting properties of a seal material provided between an exhaust related member and a package erection surface in a package type engine generator.SOLUTION: In the package type engine generator, female screw parts 33 are provided in the exhaust related member 25 supported by a package erection face side, bolt holes 46 corresponding to the female parts 33 and a plurality of protrusion members coming in outward contact with a seal material 36 are provided on the package erection face side, any two protrusion members of the plurality of protrusion members are assigned right and left with respect to a center line in a vertical direction of the seal material parallel to the package erection face and at least one protrusion member thereof is disposed to be lower than a center line in a horizontal direction of the seal material.
Patent JP-2011255527-A (JP)
Title: Biaxially oriented laminated polyester film
Inventor: HARA KENJI
IPC: B32B27/36
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially oriented laminated polyester film with a suppressed amount of oligomers which precipitates in one surface when heat is added.SOLUTION: The laminated polyester film is composed by laminating at least two or more polyester layers. In the both topmost layers, a layer A is the topmost layer having the larger number of particles per unit volume, and a layer B is the other topmost layer. A ratio of particle volumes of the layer A and the layer B (layer A/layer B) is equal to or larger than 3.0, and the thickness of the film is 25-55 μm.
Patent JP-2011257843-A (JP)
Title: Anti-theft device for merchandise
Inventor: NAKASUJI TAMOTSU
IPC: G08B15/00
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an anti-theft device having an anti-crime tag for preventing theft of merchandise.SOLUTION: A rotor 5 and a ratchet wheel 30 are rotatably incorporated in a drive chamber 4 of a casing 3 with the anti-crime tag, binding wires 6a and 6b are wound or fed by the rotation of the rotor, and the ratchet mechanism is configured to select an operation state and a release state. A slider 33 is extractably/retractably inserted in a cylinder 32 connected to the casing 3, when the slider 33 is advanced to an operation position, the ratchet mechanism is set in an operation state and, when being retreated to an idle position, the ratchet mechanism is set in a release state. Locking means is provided between the slider 33 and the cylinder 32 to lock the slider 33 at the operation position. Only when the locking means is unlocked by an unlocking key, the slider 33 can be moved to the idle position.
Patent JP-2011257035-A (JP)
Title: Gimbal support structure for flying object
Inventor: NOFUJI MASATO
IPC: F41G7/22
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a gimbal support structure for a flying object in which a gimbal structure does not jounce in the thrust direction and radial direction of a gimbal axis even if vibration is added while the flying object is flying, wherein gap adjustment such as use of sleeves required before is not needed.SOLUTION: A tapered surface 8 whose external diameter of the gimbal axis grows larger as the gimbal axis goes from an outer end part to inner part on an inner circumference of inner rings 14, 15 of bearings 7a, 7b disposed between the gimbal axis 6 and a bearing 5 of support member 4, and contact surfaces 14a, 15a with a circumference surface of the gimbal axis 6. An abutting surface 9 for regulating a fixation position of the inner ring 14 of the inner bearing 7a at an end portion of the tapered surface 8 in the gimbal axis 6 is formed, and an inner ring fixation part 18 for bringing the inner ring 14 into contact with a surface 9 and fixing the ring 14 is disposed by screwing the inner ring 14 of the inner bearing 7a and the inner ring 15 of the outer bearing 7b into the gimbal axis 6 by using a nut 17 that is screwed into an outer end part of the gimbal axis 6.
Patent JP-2011257343-A (JP)
Title: Defect marker and method of marking defect for films
Inventor: SAWADA FUJIO
IPC: G01N21/892
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a defect marker and a defect marking method for films with improved accuracy in recognizing the location of a defect in a marking area, thus capable of preventing reduction of yield and reducing man-hours required for a visual inspection.SOLUTION: The defect marker for films includes: first detection means for detecting the amount of meandering which is displacement of a defective part in the width direction from the time the defective part is detected in a defect inspection area until it is marked in a marking area; second detection means for detecting a conveyance distance of the defective part from the time it is detected in the defect inspection area until it is marked in the marking area as well as the amount of overshooting due to an inertia run until the film completely stops in the marking area; means for defining a virtual cutting line on the film in the marking area; means for correcting the coordinate of the defective part in the marking area on the basis of the amount of meandering, conveyance distance and amount of overshooting detected by the first and second detection means; and means for marking a faulty piece containing the defective part on the basis of the virtual cutting line.
Patent JP-2011047922-A (JP)
Title: Method and device for using gnss satellite trajectory extension information
Inventor: WENG CHIN-TANG
IPC: G01S19/27
Filed: 2010-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for using GNSS (Global Navigation Satellite System) satellite trajectory extension information.  <P>SOLUTION: The device for using GNSS satellite trajectory extension information includes: an interface for obtaining (S912) at least one satellite navigation message for a satellite; and a microprocessor for determining (S923) a calculation condition based on the acquired satellite navigation message, approximating (S925) a plurality of parameters of a satellite trajectory prediction model based on the calculation condition, establishing the approximated satellite trajectory prediction model, calculating (S927) a set of satellite trajectory extension information by using the approximated satellite trajectory prediction model, calculating (S950) acquisition auxiliary information based on the set of the satellite trajectory extension information, and acquiring (S970) signals of the satellite by using the acquisition auxiliary information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012000772-A (JP)
Title: Planar building material machining apparatus
Inventor: SHOJI TSUNEO
IPC: B27C9/04
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a planar building material machining apparatus capable of accurately machining a rear face of a face material used as a building material regardless of dispersion in plate thickness or the like.SOLUTION: The apparatus for cutting the face material W used as the building material such as an external wall surface material includes a machining table 2 having a vertically penetrating cutter insertion window 22 and placing the face material W, and an upper face pressing mechanism 3 pressing the face material W on the machining table 2 from the upper face. The apparatus further includes a spindle head 4 having a rotating tool 9 insertable through the cutter insertion window 22, at the upper end of a vertically extending main spindle 8, and a main spindle moving mechanism 5 moving the spindle head 4 in orthogonal triaxial directions. A plurality of main spindle heads 4 are installed at a movable bed 10 so as to be adjustable in the array pitch.
Patent JP-2012002076-A (JP)
Title: Device for control of internal combustion engine
Inventor: TAGAMI YUTAKA
IPC: F02B23/10
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a device for control of an internal combustion engine, capable of properly controlling combustion timing by compression ignition when a combustion mode is switched from an SI combustion mode to an HCCI combustion mode to thereby suppress combustion noise so that merchantability is improved.SOLUTION: In accordance with the control device, when a selected combustion mode is switched from an SI combustion mode to an HCCI combustion mode, an operation by the SI combustion mode is executed as a switching duration SI combustion operation. In the switching duration SI combustion operation, ignition timing IGLOG is controlled so as to be more retarded than basic ignition timing IGMP by a correction amount DIGRS2H (step 86). After the switching duration SI combustion operation, an operation by the HCCI combustion mode is executed, and valve-closing timing of an exhaust valve 5 at that time is controlled so as to be more advanced than valve-closing timing for the SI combustion mode (steps 42, 46).
Patent JP-2011001952-A (JP)
Title: Laser ignition system and method for internal combustion engine
Inventor: KOPECEK HERBERT
IPC: F02P23/04
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent poor combustion from being caused by extinction of flame, ignition on a wall face or around the wall face due to heat loss of an electrode of an ignition plug, or the like.SOLUTION: A laser beam ignition system 10 for an internal combustion engine 100 is provided. The laser beam ignition system 10 includes a laser 11 figured to generate a laser beam, and a beam steering unit 12 comprising a lens and a prism both configured to cooperatively transmit the laser beam to focus on an oxygenated fuel mixture supplied into a combustion chamber 101 of the internal combustion engine 100. A method for igniting a fuel mixture in the internal combustion engine 100 is also presented.